At a recent gathering of screen executives and creatives, there was one subject that seemed to occupy every corridor conversation. It lingered in the air between panel discussions, cautiously cropped up over coffee, and debate continued into the wee hours of the night.What kind of incredibly powerful, merciless, possibly dark wizardry had entered the cultural zeitgeist, its name on everyone’s lips although just like Voldemort no one wants to confront it?Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Fetching latest articles